@keyframes fadeInWidth{0%{opacity:0;width:0}to{opacity:1;width:100%}}.introduction{width:65%;margin:4rem auto 6.875rem;display:flex;align-items:center}.introduction .logo{width:16.625rem;height:3.5625rem;margin-right:5.8125rem;flex:0 0 auto}.introduction .logo img{width:100%;height:100%}.introduction .text{font-size:1rem;color:#303133;line-height:1.75rem;font-weight:400}